Acetic acid (3S,5R,7R,8R,9S,10R,13R,14R,17R)-14-cyano-17-((R)-1,5-dimethyl-hexyl)-7-methanesulfonyloxy-4,4,10,13-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester is a complex organic compound with a long and intricate chemical structure. It is a derivative of acetic acid, featuring a cyclopenta[a]phenanthren-3-yl ester group, which is a type of polycyclic aromatic hydrocarbon. The compound is characterized by its 14-cyano and 17-((R)-1,5-dimethyl-hexyl) substituents, as well as a 7-methanesulfonyloxy group. The presence of multiple chiral centers (indicated by the "R" and "S" configurations) contributes to its stereochemistry. This molecule is a specific example of a more general class of compounds known for their potential applications in various fields, such as pharmaceuticals or materials science, due to their unique chemical properties and reactivity.
The CAS Registry Mumber 4543-21-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,4 and 3 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4543-21: (6*4)+(5*5)+(4*4)+(3*3)+(2*2)+(1*1)=79 79 % 10 = 9 So 4543-21-9 is a valid CAS Registry Number.
Get Best Price for4543-21-9Acetic acid (3S,5R,7R,8R,9S,10R,13R,14R,17R)-14-cyano-17-((R)-1,5-dimethyl-hexyl)-7-methanesulfonyloxy-4,4,10,13-tetramethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester